Husqvarna VARI-CUT S65 Concrete Diamond Blades - 534973220
Features
- Developed for fast and smooth cutting, especially abrasive concrete, bricks, blocks and asphalt over concrete
- Three different segment designs: Flat, Turbo and Plus combine to increase the blade’s life by protecting the core from excessive wear when cutting in abrasive materials
- Clear visual indicators show: the blade’s side clearance, a life indicator for when it’s time to change the blade, cutting depth and blade wear
- Segment height increased to 12 mm for a 15% faster cut and a longer blade life of up to 20%, depending on the application
- 1" - 20 mmB arbor diameter
- 0.125" blade width
- Can be used wet or dry
What our Experts Think
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Versatile, high‑performance cut: Designed for concrete, abrasive materials, blocks, bricks and asphalt — delivers smooth, consistent cuts with minimal vibration.
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Innovative segment design: Flat, Turbo and Plus segments work together to protect the blade core, extend service life and reduce wear during heavy‑duty cutting.
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Faster & longer‑lasting: Taller 12 mm segments boost cutting speed up to ~15 % and can extend blade life up to ~20 % compared to previous models.
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Smart user indicators: Visible markings for direction, wear level, side clearance and cutting depth help improve precision and blade management.
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Wet or dry cutting: Suitable for both water‑cooled and dry applications, adding flexibility across jobsite conditions.
Q&A
Q: What is this product?
A: A professional segmented diamond blade from Husqvarna’s Silver series, designed for cutting concrete and other abrasive construction materials.
Q: What materials does it cut best?
A: Optimized for abrasive concrete, building blocks, brick, and asphalt over concrete, delivering fast and smooth cuts.
Q: What makes the S65 blade efficient?
A: Innovative three‑segment design (Flat, Turbo, Plus) protects the core, increases durability, and helps maintain high cutting speed.
Q: Can it be used wet or dry?
A: Yes — it supports both wet and dry cutting for versatile job site use.
Q: What are key features?
A: Includes visual wear indicators, increased segment height for faster cutting, and enhanced wear resistance for longer blade life.
Q: What equipment is it compatible with?
A: Fits power cutters, masonry saws, and flat saws with a compatible arbor size; ideal for 14″ (350 mm) applications like in part number 534973220.
Maintenance Tips
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Inspect Before Every Job: Check the blade for cracks, missing segments, or visible wear. Do not use if any damage is found — safety first and prolongs performance.
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Match Cutting Direction & RPM: Always mount and rotate the blade in the arrow‑indicated direction and on a saw with a rated RPM equal to or higher than the blade’s specification.
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Use Proper Cooling: When wet cutting, run sufficient water over the blade to reduce heat build‑up, prevent core deformation and extend life; for dry cutting, pause periodically to cool.
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Avoid Forcing & Side Pressure: Let the blade cut at its own rate — forcing or lateral pressure causes uneven wear and shortens life.
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Clean & Store Correctly: After use, remove slurry/dust and store the blade flat in a dry, frost‑free place to prevent core rust and warping.
Damage 
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